CA2617175A1 - Appareil et systeme de deplacement de gaz dans un systeme de traitement de liquide biologique - Google Patents

Appareil et systeme de deplacement de gaz dans un systeme de traitement de liquide biologique Download PDF

Info

Publication number: CA2617175A1
Authority: CA; Canada
Prior art keywords: fluid; biological fluid; container; vent; flow path
Prior art date: 2005-08-05
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Abandoned

Application number

CA002617175A

Other languages

English (en)

Inventor

Jennifer Paretta

Mladen Franovic

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Pall Corp

Original Assignee

Individual

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2005-08-05

Filing date

2006-07-21

Publication date

2007-02-15

2006-07-21 Application filed by Individual filed Critical Individual

2007-02-15 Publication of CA2617175A1 publication Critical patent/CA2617175A1/fr

Status Abandoned legal-status Critical Current

Links

239000013060 biological fluid Substances 0.000 title claims abstract description 319
238000012545 processing Methods 0.000 title claims abstract description 115
239000012530 fluid Substances 0.000 claims description 245
239000012528 membrane Substances 0.000 claims description 60
230000002209 hydrophobic effect Effects 0.000 claims description 24
238000004891 communication Methods 0.000 claims description 20
238000000034 method Methods 0.000 claims description 19
239000012982 microporous membrane Substances 0.000 claims description 5
210000004369 blood Anatomy 0.000 abstract description 46
239000008280 blood Substances 0.000 abstract description 46
238000012546 transfer Methods 0.000 description 40
210000000265 leukocyte Anatomy 0.000 description 22
238000011144 upstream manufacturing Methods 0.000 description 15
239000011148 porous material Substances 0.000 description 13
239000012503 blood component Substances 0.000 description 11
239000000306 component Substances 0.000 description 10
210000003743 erythrocyte Anatomy 0.000 description 9
210000002381 plasma Anatomy 0.000 description 9
238000001914 filtration Methods 0.000 description 8
238000007789 sealing Methods 0.000 description 7
230000008901 benefit Effects 0.000 description 5
239000000463 material Substances 0.000 description 5
229920000642 polymer Polymers 0.000 description 5
210000004623 platelet-rich plasma Anatomy 0.000 description 4
238000003860 storage Methods 0.000 description 4
239000000654 additive Substances 0.000 description 3
230000000996 additive effect Effects 0.000 description 3
239000010836 blood and blood product Substances 0.000 description 3
210000001772 blood platelet Anatomy 0.000 description 3
229940125691 blood product Drugs 0.000 description 3
210000004027 cell Anatomy 0.000 description 3
230000012953 feeding on blood of other organism Effects 0.000 description 3
239000007788 liquid Substances 0.000 description 3
238000003032 molecular docking Methods 0.000 description 3
241000405070 Percophidae Species 0.000 description 2
238000006243 chemical reaction Methods 0.000 description 2
239000011248 coating agent Substances 0.000 description 2
238000000576 coating method Methods 0.000 description 2
230000000959 cryoprotective effect Effects 0.000 description 2
238000000151 deposition Methods 0.000 description 2
-1 e.g. Substances 0.000 description 2
239000013536 elastomeric material Substances 0.000 description 2
238000012986 modification Methods 0.000 description 2
230000004048 modification Effects 0.000 description 2
230000009467 reduction Effects 0.000 description 2
239000013049 sediment Substances 0.000 description 2
238000000926 separation method Methods 0.000 description 2
239000006228 supernatant Substances 0.000 description 2
239000003634 thrombocyte concentrate Substances 0.000 description 2
208000012514 Cumulative Trauma disease Diseases 0.000 description 1
239000004743 Polypropylene Substances 0.000 description 1
239000004793 Polystyrene Substances 0.000 description 1
FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 1
208000027418 Wounds and injury Diseases 0.000 description 1
NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 description 1
239000003146 anticoagulant agent Substances 0.000 description 1
229940127219 anticoagulant drug Drugs 0.000 description 1
230000001580 bacterial effect Effects 0.000 description 1
210000001185 bone marrow Anatomy 0.000 description 1
230000005465 channeling Effects 0.000 description 1
238000007385 chemical modification Methods 0.000 description 1
230000006835 compression Effects 0.000 description 1
238000007906 compression Methods 0.000 description 1
238000011109 contamination Methods 0.000 description 1
230000006378 damage Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000010894 electron beam technology Methods 0.000 description 1
238000005530 etching Methods 0.000 description 1
239000004023 fresh frozen plasma Substances 0.000 description 1
230000006870 function Effects 0.000 description 1
125000000524 functional group Chemical group 0.000 description 1
208000014674 injury Diseases 0.000 description 1
239000002184 metal Substances 0.000 description 1
239000000203 mixture Substances 0.000 description 1
239000000178 monomer Substances 0.000 description 1
235000015097 nutrients Nutrition 0.000 description 1
230000003647 oxidation Effects 0.000 description 1
238000007254 oxidation reaction Methods 0.000 description 1
238000009832 plasma treatment Methods 0.000 description 1
229920001155 polypropylene Polymers 0.000 description 1
229920002223 polystyrene Polymers 0.000 description 1
238000011045 prefiltration Methods 0.000 description 1
238000004321 preservation Methods 0.000 description 1
239000000047 product Substances 0.000 description 1
230000005855 radiation Effects 0.000 description 1
238000011084 recovery Methods 0.000 description 1
239000011347 resin Substances 0.000 description 1
229920005989 resin Polymers 0.000 description 1
230000000630 rising effect Effects 0.000 description 1
239000011780 sodium chloride Substances 0.000 description 1
238000001179 sorption measurement Methods 0.000 description 1
229910001220 stainless steel Inorganic materials 0.000 description 1
239000010935 stainless steel Substances 0.000 description 1
210000000130 stem cell Anatomy 0.000 description 1
238000012360 testing method Methods 0.000 description 1
239000012815 thermoplastic material Substances 0.000 description 1
230000007704 transition Effects 0.000 description 1
238000013022 venting Methods 0.000 description 1
238000009736 wetting Methods 0.000 description 1

Classifications

- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
- A61M1/3621—Extra-corporeal blood circuits
- A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
- A61M1/3633—Blood component filters, e.g. leukocyte filters
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0218—Multiple bag systems for separating or storing blood components with filters
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/02—Blood transfusion apparatus
- A61M1/0209—Multiple bag systems for separating or storing blood components
- A61M1/0231—Multiple bag systems for separating or storing blood components with gas separating means, e.g. air outlet through microporous membrane or gas bag

Landscapes

Health & Medical Sciences (AREA)
Heart & Thoracic Surgery (AREA)
Vascular Medicine (AREA)
Engineering & Computer Science (AREA)
Anesthesiology (AREA)
Biomedical Technology (AREA)
Hematology (AREA)
Life Sciences & Earth Sciences (AREA)
Animal Behavior & Ethology (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Veterinary Medicine (AREA)
Cardiology (AREA)
Separation Using Semi-Permeable Membranes (AREA)
External Artificial Organs (AREA)

CA002617175A 2005-08-05 2006-07-21 Appareil et systeme de deplacement de gaz dans un systeme de traitement de liquide biologique Abandoned CA2617175A1 (fr)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
US70548805P	2005-08-05	2005-08-05
US60/705,488		2005-08-05
PCT/US2006/028166 WO2007018999A1 (fr)	2005-08-05	2006-07-21	Appareil et systeme de deplacement de gaz dans un systeme de traitement de liquide biologique

Publications (1)

Publication Number	Publication Date
CA2617175A1 true CA2617175A1 (fr)	2007-02-15

Family

ID=37311991

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA002617175A Abandoned CA2617175A1 (fr)	2005-08-05	2006-07-21	Appareil et systeme de deplacement de gaz dans un systeme de traitement de liquide biologique

Country Status (4)

Country	Link
US (1)	US20080223798A1 (fr)
EP (1)	EP1917052A1 (fr)
CA (1)	CA2617175A1 (fr)
WO (1)	WO2007018999A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112245682A (zh) *	2020-11-10	2021-01-22	中国人民解放军陆军特色医学中心	创伤后胸腹腔积血积液的引流装置

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US9011408B2 (en) *	2013-01-31	2015-04-21	Biomet Biologics, Llc	Functionally-closed, sterile blood processing solution system and method
US9103842B2 (en)	2013-01-31	2015-08-11	Biomet Biologics, Llc	Methods for rejuvenating red blood cells
US9102918B2 (en)	2013-01-31	2015-08-11	Biomet Biologics, Llc	Methods for rejuvenating red blood cells
EP2982395B1 (fr)	2013-04-01	2018-09-19	Terumo Kabushiki Kaisha	Système de poches à sang
US10159778B2 (en)	2014-03-24	2018-12-25	Fenwal, Inc.	Biological fluid filters having flexible walls and methods for making such filters
US9968738B2 (en)	2014-03-24	2018-05-15	Fenwal, Inc.	Biological fluid filters with molded frame and methods for making such filters
US9782707B2 (en)	2014-03-24	2017-10-10	Fenwal, Inc.	Biological fluid filters having flexible walls and methods for making such filters
US9796166B2 (en)	2014-03-24	2017-10-24	Fenwal, Inc.	Flexible biological fluid filters
US10376627B2 (en)	2014-03-24	2019-08-13	Fenwal, Inc.	Flexible biological fluid filters

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US5126054A (en) *	1990-05-24	1992-06-30	Pall Corporation	Venting means
US5180504A (en) *	1991-05-22	1993-01-19	Baxter International Inc.	Systems and methods for removing undesired matter from blood cells
AU675233B2 (en) *	1992-06-10	1997-01-30	Haemonetics Corporation	System for treating transition zone material
CA2083075A1 (fr) *	1992-06-10	1993-12-11	Vlado I. Matkovich	Systeme pour le traitement du materiau de la zone de transition
GB9218581D0 (en) *	1992-09-02	1992-10-14	Pall Corp	Removal of unwanted fluids from processed blood products
US5527472A (en) *	1993-06-14	1996-06-18	Baxter International Inc.	Closed systems and methods for removing undesired matter from blood cells
US5742605A (en) *	1994-02-28	1998-04-21	Sprint Communications Co., L.P.	Synchronous optical network using a ring architecture
US5798041A (en) *	1995-09-06	1998-08-25	Hemasure, Inc.	In-line liquid filtration device useable for blood, blood products or the like
US5472605A (en) *	1994-03-10	1995-12-05	Hemasure, Inc.	Filtration device useable for removal of leukocytes and other blood components
US6649062B1 (en) *	1996-03-26	2003-11-18	Stephen E. Petty	Fluid-membrane separation
JP4649041B2 (ja) *	1998-03-20	2011-03-09	ヘメラス・メディカル、リミテッド・ライアビリティ・カンパニー	生物体液濾過システム
US7854845B2 (en) *	2003-09-05	2010-12-21	Hemerus Medical Llc	Biological fluid filtration apparatus

2006
- 2006-07-21 WO PCT/US2006/028166 patent/WO2007018999A1/fr active Application Filing
- 2006-07-21 EP EP06787958A patent/EP1917052A1/fr not_active Withdrawn
- 2006-07-21 US US11/997,324 patent/US20080223798A1/en not_active Abandoned
- 2006-07-21 CA CA002617175A patent/CA2617175A1/fr not_active Abandoned

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN112245682A (zh) *	2020-11-10	2021-01-22	中国人民解放军陆军特色医学中心	创伤后胸腹腔积血积液的引流装置
CN112245682B (zh) *	2020-11-10	2022-05-20	中国人民解放军陆军特色医学中心	创伤后胸腹腔积血积液的引流装置

Also Published As

Publication number	Publication date
EP1917052A1 (fr)	2008-05-07
WO2007018999A1 (fr)	2007-02-15
US20080223798A1 (en)	2008-09-18

Legal Events

Date	Code	Title	Description
2012-07-23	FZDE	Discontinued

Publication	Publication Date	Title
US20080223798A1 (en)	2008-09-18	Apparatus and System For Displacing Gas in a Biological Fluid Processing System
AU725080B2 (en)	2000-10-05	Multiple element filter
US5601730A (en)	1997-02-11	Process and apparatus for removal of unwanted fluids from processed blood products
EP2671600B1 (fr)	2017-02-15	Système et dispositif de récolte de cellules
AU649457B2 (en)	1994-05-26	Venting system
GB2473621A (en)	2011-03-23	Biological fluid recovery system
AU651646B2 (en)	1994-07-28	System and method for processing biological fluids
CA2137797C (fr)	2003-01-07	Systeme de traitement du materiel present dans une zone de transition
AU2003204942B2 (en)	2008-04-10	A selective deleukocytation unit for a platelet product
KR101476752B1 (ko)	2014-12-26	필터 장치
EP0746400A4 (fr)	1997-11-12	Systeme de pherese
AU763879B2 (en)	2003-07-31	Biological fluid filter and system
IE20090703A1 (en)	2011-06-22	Biological fluid recovery system